TLV1391

SINGLE DIFFERENTIAL COMPARATORS

SLCS128E – APRIL 1996 – REVISED MAY 2003

1

POST OFFICE BOX 655303

Ground

150

µA Max

Voltages

description/ordering informaton

The TLV1391 is a differential comparator built using a Texas Instruments low-voltage, high-speed bipolar

process. These devices have been developed specifically for low-voltage, single-supply applications. Their

enhanced performance makes them excellent replacements for the LM393 in the improved 3-V and 5-V system

designs.

The TLV1391, with its typical supply current of only 80

µA, is ideal for low-power systems. Response time also

has been improved to 0.7

µs.

ORDERING INFORMATION

TA

PACKAGE†

ORDERABLE

PART NUMBER

TOP-SIDE

MARKING

0

°Cto70°C

SOT 23 5 (DBV)

Reel of 3000

TLV1391CDBVR

VABC

–0

°C to 70°C

SOT-23-5 (DBV)

Reel of 250

TLV1391CDBVT

VABC

40

°Cto85°C

SOT 23 5 (DBV)

Reel of 3000

TLV1391IDBVR

VABI

–40

°C to 85°C

SOT-23-5 (DBV)

Reel of 250

TLV1391IDBVT

VABI

† Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are

available at www.ti.com/sc/package.

symbol (each comparator)

OUT

IN+

IN–

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

Copyright

 2003, Texas Instruments Incorporated

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

DBV PACKAGE

(TOP VIEW)

1

2

3

5

4

IN–

IN+

OUT